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Panasonic TC-55CX400U black screen. Red led not blinking but solid red
My panasonic TC-55CX400U wont turn on. When I press the power button on the TV, I see the red power light on but the screen would remain black. The lights are not blinking. Note that I can use the remote to turn on or off the red light. I tried few of the troubleshooting (removed it from wall socket, put back, pressed power button for 60 seconds etc) but nothing happened. What could be the problem ?
ANSWERS:
This has happened with mine too. I believe the LED backlight has failed. Apparently, if one or two LEDs stop working, the TV is programmed to turn them all off, possibly to avoid burning the rest of them out due to voltage imbalance.
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